Lanse, Wednesday, 7 October, 19:32
Clear. Feels like 55°. High 68°, low 37°.
Lanse, Thursday, 8 October
Mostly clear. High 67°, low 42°.
Lanse, Friday, 9 October
Clear. High 64°, low 36°.
Lanse, Saturday, 10 October
Overcast. High 67°, low 41°.
Lanse, Sunday, 11 October
Light rain. High 57°, low 51°.
Lanse, Monday, 12 October
Light rain. High 68°, low 57°.
Lanse, Tuesday, 13 October
Light rain. High 63°, low 46°.
Lanse, Wednesday, 14 October
Clear. High 56°, low 39°.
Lanse, Thursday, 15 October
Clear. High 64°, low 36°.
Lanse, Friday, 16 October
Overcast. High 73°, low 51°.
Lanse, Saturday, 17 October
Light rain. High 53°, low 39°.
Lanse, Sunday, 18 October
Overcast. High 45°, low 31°.
Lanse, Monday, 19 October
Clear. High 47°, low 28°.
Lanse, Tuesday, 20 October
Mostly clear. High 51°, low 28°.
Lanse, Wednesday, 21 October
Overcast. High 48°, low 34°.
Lanse, Thursday, 22 October
Rain. High 47°, low 44°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lanse, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Lanse, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.